excuse me
i have a problem about the current density in coil .
I am using the sample "indutiv heating.mph" now, and I changed the current in the coil to 3500A, and changed the coil 's cross surface to rectangle, the frequency is 40kHz. the coil is single turn coil, but in the result, i use surface integration to see the current in the coil, it showed the current is 7700A, but if I use multe turn coil do the calculation (and set the number of turns is 1), the result showed the current is 3500A. I used 2D-axisymmetric.
Can anyone tell me the reason of this different, and which one is right? thank you.
sorry for poor English.
i have a problem about the current density in coil .
I am using the sample "indutiv heating.mph" now, and I changed the current in the coil to 3500A, and changed the coil 's cross surface to rectangle, the frequency is 40kHz. the coil is single turn coil, but in the result, i use surface integration to see the current in the coil, it showed the current is 7700A, but if I use multe turn coil do the calculation (and set the number of turns is 1), the result showed the current is 3500A. I used 2D-axisymmetric.
Can anyone tell me the reason of this different, and which one is right? thank you.
sorry for poor English.